Verifying that you own a site is the first step towards accessing all of the great features Webmaster Tools has to offer, such as crawl errors and query statistics. The Google Sites and Blogger teams have worked hard to make site verification as simple as possible. In the following videos, I'll walk you through how to verify sites created in Google Sites and Blogger.

Google Sites:

Blogger:

These videos are available in our Help Center if you have additional questions about verifying a Google Site or Blogger blog with Webmaster Tools. And as always, you can find me and many other Googlers and webmasters in our Webmaster Help Forum.